ID850s to suit KB 2.8lc ?

[sliding]

Hi I am trying to find which spacers and which diameter ID850 injectors I need to suit the KB supercharger on my car. As the 60lb Siemens injectors are at 70% duty cycle and I'm about to install a texus speed blower cam which I'm sure will take them over the 80% thresh hold. Part numbers would be great. Thanks

[sting808]

Originally Posted by sliding

Hi I am trying to find which spacers and which diameter ID850 injectors I need to suit the KB supercharger on my car. As the 60lb Siemens injectors are at 70% duty cycle and I'm about to install a texus speed blower cam which I'm sure will take them over the 80% thresh hold. Part numbers would be great. Thanks

My 2.8LC was running near 78% with the 60lbs siemen deka. You need ID1000s for KB fuel rails. They are sized with the correct spacers to fit the KB and taller height fuel rail applications, but double-check with your vendor and ID. Duty cycle almost cut in half and FP is solid. I would've paid extra for these in the kit had I known they would be so much better than the Deka's. You don't notice it until you live with both and see the long term differences. If I had a rough idle cam, maybe it would've been not as noticeable, but OE like driveability is great.

[sliding]

Can you look at this link http://www.injectordynamics.com/ID1000.html
and down the bottom it shows all the different ones available. Can you tell me which part number I want?

Thanks

[sting808]

Contact an authorized reseller. They will order the correct one for the KB. If ID sells direct, contact them for correct application. I bought mine from JRE, a forum sponsor and they ordered it for me.